What is the cheapest airline that flies from Ko Samui to London Gatwick?

Emirates and Singapore Airlines are the most popular carriers operating from Ko Samui to London Gatwick

When did momondo last update prices for flights from Ko Samui Airport to London Gatwick Airport?

Prices for flights from Ko Samui Airport to London Gatwick Airport refresh daily.

How old do you have to be to fly from Ko Samui Airport to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£175 Cheap Flights from Ko Samui to London Gatwick Airport in 2025/26

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Round-trip

One-way

Cheap return flights

19:00 - 18:30USM-LGW

30h 30m1 stop

06:35 - 07:10LGW-USM

17h 35m2 stops

£605Multiple Airlines

Find Deal

Sun, 9 Nov - Wed, 26 Nov

19:00 - 18:30USM-LGW

30h 30m1 stop

06:40 - 08:10LGW-USM

18h 30m2 stops

£606Multiple Airlines

Find Deal

Sun, 9 Nov - Sat, 29 Nov

07:00 - 18:30USM-LGW

18h 30m1 stop

06:20 - 08:10LGW-USM

18h 50m2 stops

£609Multiple Airlines

Find Deal

Mon, 10 Nov - Fri, 28 Nov

16:25 - 06:40USM-LGW

21h 15m2 stops

13:35 - 18:15LGW-USM

21h 40m2 stops

£865Emirates

Find Deal

Mon, 10 Nov - Sun, 30 Nov

17:40 - 11:40USM-LGW

25h 00m2 stops

09:40 - 10:35LGW-USM

17h 55m2 stops

£867Emirates

Find Deal

Sat, 8 Nov - Thu, 27 Nov

13:25 - 05:55USM-LGW

23h 30m2 stops

14:05 - 17:00LGW-USM

19h 55m2 stops

£930Qatar Airways

Find Deal

Fri, 7 Nov - Fri, 28 Nov

13:25 - 05:55USM-LGW

23h 30m2 stops

09:00 - 10:35LGW-USM

18h 35m2 stops

£947Qatar Airways

Find Deal

Fri, 7 Nov - Mon, 1 Dec

19:10 - 05:30USM-LGW

17h 20m1 stop

21:15 - 19:50LGW-USM

15h 35m1 stop

£954British Airways

Find Deal

Sat, 8 Nov - Mon, 1 Dec

19:45 - 06:25USM-LGW

17h 40m1 stop

09:20 - 11:00LGW-USM

18h 40m1 stop

£975Singapore Airlines

Find Deal

Mon, 10 Nov - Fri, 28 Nov

08:55 - 06:25USM-LGW

28h 30m1 stop

09:20 - 11:00LGW-USM

18h 40m1 stop

£1,109Singapore Airlines

Find Deal

Thu, 13 Nov - Tue, 25 Nov

Emirates flights from Ko Samui to London Gatwick Airport

Our best Emirates deals on Ko Samui to London Gatwick Airport flight tickets

Emirates

10 Nov

USM16:25Ko Samui

21h 15m

2 stops

LGW06:40London Gatwick

30 Nov

LGW13:35London Gatwick

21h 40m

2 stops

USM18:15Ko Samui

£865

Find similar

Emirates

8 Nov

USM17:40Ko Samui

25h 00m

2 stops

LGW11:40London Gatwick

27 Nov

LGW09:40London Gatwick

17h 55m

2 stops

USM10:35Ko Samui

£867

Find similar

Emirates

7 Nov

USM16:25Ko Samui

21h 15m

2 stops

LGW06:40London Gatwick

25 Nov

LGW13:35London Gatwick

21h 40m

2 stops

USM18:15Ko Samui

£881

Find similar

Singapore Airlines flights from Ko Samui to London Gatwick Airport

Our best Singapore Airlines deals on Ko Samui to London Gatwick Airport flight tickets

Singapore Airlines

10 Nov

USM19:45Ko Samui

17h 40m

1 stop

LGW06:25London Gatwick

28 Nov

LGW09:20London Gatwick

18h 40m

1 stop

USM11:00Ko Samui

£975

Find similar

Singapore Airlines

13 Nov

USM08:55Ko Samui

28h 30m

1 stop

LGW06:25London Gatwick

25 Nov

LGW09:20London Gatwick

18h 40m

1 stop

USM11:00Ko Samui

£1,109

Find similar

Singapore Airlines

13 Nov

USM19:45Ko Samui

17h 40m

1 stop

LGW06:25London Gatwick

27 Nov

LGW09:20London Gatwick

18h 40m

1 stop

USM11:00Ko Samui

£1,174

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Ko Samui to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Sun 9/11

19:00-18:30

1 stop30h 30m

London Gatwick

Wed 26/11

06:35-07:10

2 stops17h 35m

£605

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Sun 9/11

19:00-18:30

1 stop30h 30m

London Gatwick

Sat 29/11

06:40-08:10

2 stops18h 30m

£606

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Mon 10/11

07:00-18:30

1 stop18h 30m

London Gatwick

Fri 28/11

06:20-08:10

2 stops18h 50m

£609

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Mon 10/11

16:25-06:40

2 stops21h 15m

London Gatwick

Sun 30/11

13:35-18:15

2 stops21h 40m

£865

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Sat 8/11

17:40-11:40

2 stops25h 00m

London Gatwick

Thu 27/11

09:40-10:35

2 stops17h 55m

£867

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Fri 7/11

13:25-05:55

2 stops23h 30m

London Gatwick

Fri 28/11

14:05-17:00

2 stops19h 55m

£930

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Fri 7/11

13:25-05:55

2 stops23h 30m

London Gatwick

Mon 1/12

09:00-10:35

2 stops18h 35m

£947

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Sat 8/11

19:10-05:30

1 stop17h 20m

London Gatwick

Mon 1/12

21:15-19:50

1 stop15h 35m

£954

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Mon 10/11

19:45-06:25

1 stop17h 40m

London Gatwick

Fri 28/11

09:20-11:00

1 stop18h 40m

£975

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 13/11

08:55-06:25

1 stop28h 30m

London Gatwick

Tue 25/11

09:20-11:00

1 stop18h 40m

£1,109

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ko Samui to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Monday is the cheapest day to fly to London Gatwick Airport from Ko Samui. The lowest ticket price found for a Monday departure recently was £361. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ko Samui to London Gatwick Airport on a Wednesday will generally be more expensive and average around £716. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Our data shows that the cheapest Ko Samui to London Gatwick Airport flights are usually those with departure times in the evening. Our users have found flights to London Gatwick Airport in the evening for as low as £390. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the afternoon when prices are around £558.

Can stopping save me money on Ko Samui to London Gatwick Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Ko Samui to London Gatwick Airport flight.

When to book flights from Ko Samui to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ko Samui to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ko Samui to London Gatwick Airport (USM to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to London Gatwick Airport

Direct flights	None

There are no direct flights from Ko Samui to London Gatwick Airport. There are no popular flight routes from Ko Samui to London Gatwick Airport.

Search flight deals

How far is Ko Samui to London Gatwick by plane?
A flight from Ko Samui to London Gatwick will travel around 6139.0 mi. A reasonable flight in good conditions will take 17h 00m.
When did momondo last update prices for flights from Ko Samui Airport to London Gatwick Airport?
Prices for flights from Ko Samui Airport to London Gatwick Airport refresh daily.
How old do you have to be to fly from Ko Samui Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

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Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to London?

Finding the right flight to London from Ko Samui is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Ko Samui to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Ko Samui which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ko Samui to London?

momondo helps you find the best flight between Ko Samui and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ko Samui to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ko Samui to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Gatwick Airport trip

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Cheap flights from Ko Samui to London from £278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ko Samui to London departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ko Samui to London

Cheap return flights

Cheap one-way flights

Emirates flights from Ko Samui to London Gatwick Airport

Our best Emirates deals on Ko Samui to London Gatwick Airport flight tickets

Singapore Airlines flights from Ko Samui to London Gatwick Airport

Our best Singapore Airlines deals on Ko Samui to London Gatwick Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ko Samui to London Gatwick Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Ko Samui to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Gatwick Airport?

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Can stopping save me money on Ko Samui to London Gatwick Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Ko Samui to London Gatwick Airport flight.

What is the cheapest airline that flies from Ko Samui to London Gatwick?

Emirates and Singapore Airlines are the most popular carriers operating from Ko Samui to London Gatwick

When to book flights from Ko Samui to London Gatwick Airport

Cheap Ko Samui to London Gatwick Airport (USM to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to London Gatwick Airport

Direct flights

How far is Ko Samui to London Gatwick by plane?

When did momondo last update prices for flights from Ko Samui Airport to London Gatwick Airport?

How old do you have to be to fly from Ko Samui Airport to London Gatwick Airport?

What documentation or ID do you need to fly to London Gatwick Airport?

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to London?

Can I find flights from Ko Samui to London with flexible booking policies on momondo?

How can momondo help me find flights from Ko Samui to London?

I’m not ready to book a flight from Ko Samui to London right now. Can momondo alert me if prices change?

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo